Untrusted network - Study guides, Class notes & Summaries

Chapter 13 Network Pro practice exams questions and answers You have just purchased a new network device and are getting ready to connect it to your network. Which of the following should you do to increase its security? select two -Answer- Apply all patches and updates Change default account password As a victim of a Smurf attack, what protection measure is the most effective during the attack? - Answer-Communication with our upstream provider Which of the following attacks tries to ass...

When reviewing an organization's logical access security to its remote systems, which of the following would be of GREATEST concern to an IS auditor? - Unencrypted passwords are used. When evaluating the technical aspects of logical security, unencrypted passwords represent the greatest risk because it would be assumed that remote access would be over an untrusted network where passwords could be discovered. Which of the following would be the BEST access control procedure? - The data owne...

TCP/IP Transmission Control Protocol/Internet Protocol Application Layer This layer is responsible for the communication protocols between nodes. The protocols in this layer include hypertext transfer protocol (HTTP and HTTPS), Secure Shell (SSH), and network time protocol (NTP), among many others. Transport Layer This layer is responsible for the end-to-end transport of data. The protocols that live in this layer are transmission control protocol (TCP) and user datagram protocol (U...

Network and Security- Foundations- D315 Accurate 100% TCP/IP - ANSWER Transmission Control Protocol/Internet Protocol Network interface Layer - ANSWER This layer establishes how data should be physically sent through the network. OSI Model - ANSWER Open Systems Interconnection Model Physical Layer (Layer 1) - ANSWER This layer is responsible for the physical connections of the devices in the network. This layer is implemented through the use of devices such as hubs, repeaters, modem ...

What are some common debugging techniques? - printing out values of variables - changing the state ("path") of the program to make it do different things - stepping through the execution of a program line by line - breakpoints - trace points - stopping the program at certain events - viewing the output of a program in a debugger window What are some Python debugging tools? - pdb: most commonly used - Web-PDB - wdb - Pyflame - objgraph XML External Entity Attacks - XXE -...

What is another term for a high-speed backbone network connection on the Internet? - AnswerInternet Exchange Point (IXP) What is a local area network (LAN)? - Answer-A network that uses a switch to connect workstations to each other Which network topology connects network nodes through a central device, usually a hub or a switch? - Answer-Star Which of the following is a generic model used to describe network communications so that properly created packets can be sent on a network? - Answe...

Resource Hierarchy - Parent/Child Relationship structure - Resembles a file system - Top-down policy inheritance with policy controlled by IAM - Each child object can only have one parent - Org -> Folders (Optional) -> Projects -> Resources Organization - Root node - Organization Admin Role created - Full power to efit any/all resources Notable Organization Roles - Org. Policy Admin: Broad control over all cloud resources - Project Creator: Find-grained control of project cr...

PCIP EXAM QUESTIONS WITH 100%CORRECT VERIFIED ANSWERS 2023. PCI DSS Area 1 - Answer Build and Maintain a Secure Network and Systems PCI DSS Requirement One - Answer Install and maintain a firewall configuration to protect cardholder data PCI DSS Requirement 1.1 - Answer Establish and implement firewall and router configuration standards that include the following: 1-A Formal Process for Change Management 2-A Current Network Diagram, process to keep current 3-A Cardholder Data Flows 4-Fi...

WGU D430 Final Exam Questions and Answers | Latest Version | 2024/2025 | 100% Pass What is the concept of least privilege in information security? Least privilege is a principle where users are given the minimum level of access or permissions necessary to perform their job functions, reducing the risk of unauthorized access. What is a vulnerability in the context of information security? A vulnerability is a weakness or flaw in a system, network, or software that can be exploited ...

Bastion hosts (Ans- Serve as a gateway between a trusted and untrusted network that gives limited, authorized access to untrusted hosts. Bridges (Ans- Layer 2 devices that filter traffic between segments based on Media Access Control (MAC) addresses. Common application service element (CASE) (Ans- Sublayer that provides services for the application layer and request services from the session layer Concentrators (Ans- Multiplex connected devices into one signal to be transmitted on a network ...